Instrument kit for tree problem diagnosis



FIG. 1 is a perspective view of an instrument kit for tree problem diagnosis showing my new design with the lid and a drawer in open positions;

FIG. 2 is a top plan view thereof with the lid and drawer closed, the bottom surface being plain;

FIG. 3 is a rear elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a left side elevational view; and

FIG. 6 is a right side elevational view. 

The ornamental design for an instrument kit for tree problem diagnosis, substantially as shown. 